Last updated: Mar 12, 2024
You can use the Data Asset Export node to write to remove data
sources using connections, write to a data file on your local computer, or write data to a
project.
Example
import json
stream = modeler.script.stream()
dataassetexport = stream.findByID("<import nodeId>")
# loads the string settings as a json object
userSettings = json.loads(dataassetexport.getPropertyValue("user_settings"))
userSettings["interactionProperties"]["file_name"] = "<new file name>"
dataassetexport.setPropertyValue("user_settings", json.dumps(userSettings))| Property name | Data type | Property description |
|---|---|---|
asset_type
|
DataAsset
Connection |
Specify your data type: DataAsset or Connection. |
asset_id
|
string | When DataAsset is set for the asset_type, this is the ID of
the asset. |
asset_name
|
string | When DataAsset is set for the asset_type, this is the name
of the asset. |
connection_id
|
string | When Connection is set for the asset_type, this is the ID
of the connection. |
connection_name
|
string | When Connection is set for the asset_type, this is the name
of the connection. |
connection_path
|
string | When Connection is set for the asset_type, this is the path
of the connection. |
user_settings
|
string | Escaped JSON string containing the interaction properties for the connection. Contact IBM for
details about available interaction points. Example: user_settings:
"{\"interactionProperties\":{\"write_mode\":\"write\",\"file_name\":\"output.csv\",\"file_format\":\"csv\",\"quote_numerics\":true,\"encoding\":\"utf-8\",\"first_line_header\":true,\"include_types\":false}}"Note that these values will change based on the type of connection you're using. |